Apps with 'Portable' feature
Mozilla Firefox (known simply as Firefox) is a free and open source web browser descended from the Mozilla Application Suite.
VLC is a free and open source cross-platform multimedia player and framework. Owned by the non-profit organization VideoLAN.
7-Zip is a file archiver with a high compression ratio.The main features of 7-Zip High compression ratio in 7z format with LZMA and LZMA2 compression
GIMP is a free program for such photo retouching, image composition and image authoring. Essentially it's the closest thing to Photoshop you can get for free.
Notepad++ is a free source code editor and Notepad replacement that supports several languages.
LibreOffice is a powerful office suite – its clean interface and feature-rich tools help you unleash your creativity and enhance your productivity.
Easily format and create bootable USB flash drives, such as USB keys/pendrives, memory sticks, etc.
Telegram is a messaging app with a focus on speed and security. It’s superfast, simple and free. It is like SMS, but more powerful.
Audacity is a free, open source, and cross-platform audio and music editor.
TeamViewer lets you establish a connection to any PC or server within just a few seconds.
Spotify is a freemium music streaming service providing digital rights management-restricted content from record labels including Sony, EMI, Warner Music Group and Universal.
Tor is free software and an open network that helps you defend against traffic analysis, a form of network surveillance that threatens personal freedom and privacy, confidential business activities and relationships, and state security.